The efficacy of the levonorgestrel-releasing intrauterine system in perimenopausal women with menorrhagia or dysmenorrhea

摘要

Objective To evaluate the hysterectomy rates and the risk factors for hysterectomy during the first 2 years of use of a levonorgestrel-releasing intrauterine system (LNG-IUS) in perimenopausal women who had complaints of either menorrhagia or dysmenorrhea.